139519560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162663}}^1$

素因数の和:1162677

約数の個数: 32

約数和(自身を含む): 418559040

約数和(自身を除く): 279039480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162663, 2325326, 3487989, 4650652, 5813315, 6975978, 9301304, 11626630, 13951956, 17439945, 23253260, 27903912, 34879890, 46506520, 69759780, 139519560]

約数ペア:

[(1, 139519560), (2, 69759780), (3, 46506520), (4, 34879890), (5, 27903912), (6, 23253260), (8, 17439945), (10, 13951956), (12, 11626630), (15, 9301304), (20, 6975978), (24, 5813315), (30, 4650652), (40, 3487989), (60, 2325326), (120, 1162663)]